Sonbarsha Election Result: The Sonbarsha (SC) Assembly constituency is a vital Reserved (Scheduled Caste) seat in Bihar politics, currently dominated by the Janata Dal (United) (JD(U)). The incumbent MLA, Ratnesh Sada (JD(U)), has secured consecutive victories in the 2010, 2015, and 2020 assembly elections, establishing a strong JD(U) presence in this reserved constituency.
Sonbarsha Election Result Date
The Sonbarsha (SC) assembly election result was announced on November 14, 2025. Polling was held on November 6, 2025, as part of the first phase in the Bihar elections 2025.
Sonbarsha Election Result 2025 Winner
Ratnesh Sada of Janata Dal (United) won the Sonbarsha assembly seat in the 2025 Bihar assembly elections with 97,833 votes. He defeated the Indian National Congress’s candidate Sarita Devi by 13,454 votes.
Sonbarsha Sitting MLA Name
The current Sitting MLA for the Sonbarsha (SC) constituency is Ratnesh Sada of the Janata Dal (United) (JD(U)). He has been the representative for the constituency since his first win in the 2010 elections.
Sonbarsha Election Result 2010 Winner
Ratnesh Sada of the Janata Dal (United) (JD(U)) won the Sonbarsha (SC) seat in the 2010 Bihar assembly elections. He secured the victory with 56,633 votes. The runner-up in the elections was Sarita Devi of the Lok Janshakti Party (LJP), who secured 25,188 votes. He won by a margin of 31,445 votes.
Sonbarsha Election Result 2015 Winner
In the 2015 elections, Ratnesh Sada of the JD(U) secured the seat, marking his second consecutive win. He won with 88,789 votes — 59.66% of the total voter base. The runner-up was Sarita Devi of the Lok Janshakti Party (LJP), who secured 35,026 votes.
Sonbarsha Election Result 2020
Winner Ratnesh Sada, representing the JD(U), won the Sonbarsha (SC) MLA seat in the 2020 elections for the third consecutive time against INC’s Tarni Rishideo. He won with 67,678 votes. His rival, Tarani Rishidev of RJD, was the runner-up with 54,212 votes.
Sonbarsha Voter turnout percentage
The voter turnout percentage in Sonbarsha (SC) for the 2020 and 2015 elections goes as follows:
- 2015 Election: 52.58%
- 2020 Election: 54.1%
In the 2025 elections, the estimated voter turnout is reported to be 68.3% (approx).
What is the Victory margin of Sonbarsha Constituency Bihar Election 2020 result?
The victory margin in the 2020 Bihar Assembly elections for the Sonbarsha (SC) constituency was 10,750 votes. JD(U)’s Ratnesh Sada defeated his closest rival, Tarani Rishidev (RJD).
Which Sonbarsha Assembly constituency?
Sonbarsha is Assembly Constituency number 74 in the Bihar Legislative Assembly. It is a Scheduled Caste (SC) Reserved seat that falls under the Saharsa district and is part of the Madhepura Lok Sabha constituency.
How Many Sonbarsha Registered Voters?
According to the 2020 Assembly election data, Sonbarsha (SC) had approximately 313,357 registered voters. The number grew to 318,427 (approx) for the 2024 Lok Sabha elections, and is reported to be the same for the 2025 Bihar assembly elections.
Sonbarsha Was Established In?
The Sonbarsha assembly constituency was established in 1951. It first went to the polls in 1952.
Sonbarsha Pincode
The postal (PIN) code for the Sonbarsa Raj Head Post Office (H.O.) in the Saharsa district of Bihar is 852129.
Sonbarsha Election 2025: Full Candidate List
Here is a list of the candidates contesting for the Sonbarsha (SC) seat in the Bihar Assembly Elections 2025:
- Kiran Devi: BSP
- Parmod Sada: IND
- Rajesh Ram: IND
- Ratnesh Sada: JD(U)
- Sarita Devi: INC
- Satyendra Kumar: Jan Suraaj Party
